2024 GMC Sierra 3500

used

Automatic

Summit White exterior

$39,998

Legacy GMC

4.8

2024 GMC Sierra 3500 | used

$39,998

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Legacy GMC

4.8

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2025 GMC Sierra 3500

used

Automatic

White Frost Tricoat exterior

$74,988

Legacy GMC

4.8

2025 GMC Sierra 3500 | used

$74,988

white frost tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

Legacy GMC

4.8

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2024 GMC Sierra 3500

used

Automatic

White Frost Tricoat exterior

$77,988

Legacy GMC

4.8

2024 GMC Sierra 3500 | used

$77,988

white frost tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

Legacy GMC

4.8

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2026 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$99,580

Legacy GMC

4.8

2026 GMC Sierra 3500 | new

$99,580

sterling metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Legacy GMC

4.8

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2026 GMC Sierra 3500

new

Automatic

Glacier White Tricoat exterior

$100,109

Legacy GMC

4.8

2026 GMC Sierra 3500 | new

$100,109

MSRP: $109,109

glacier white tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

Legacy GMC

4.8

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2026 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$100,509

Legacy GMC

4.8

2026 GMC Sierra 3500 | new

$100,509

MSRP: $108,509

sterling metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Legacy GMC

4.8

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2026 GMC Sierra 3500

new

Automatic

Downpour Metallic exterior

$100,529

Legacy GMC

4.8

2026 GMC Sierra 3500 | new

$100,529

MSRP: $108,509

downpour metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Legacy GMC

4.8

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2026 GMC Sierra 3500

new

Automatic

Summit White exterior

$61,101

Fabre Chevrolet GMC

4.7

2026 GMC Sierra 3500 | new

$61,101

MSRP: $61,665

summit white exterior, jet black, cloth seat trim interior

Automatic

Four-wheel Drive

Fabre Chevrolet GMC

4.7

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2025 GMC Sierra 3500

used

Automatic

Sterling exterior

$65,777

Sango GMC

4.7

2025 GMC Sierra 3500 | used

$65,777

sterling exterior, dark walnut interior

Automatic

Four-wheel Drive

Sango GMC

4.7

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2025 GMC Sierra 3500

used

Automatic

Titanium Rush Metallic exterior

$68,936

Fabre Chevrolet GMC

4.7

2025 GMC Sierra 3500 | used

$68,936

titanium rush metallic exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

Fabre Chevrolet GMC

4.7

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2026 GMC Sierra 3500

used

Automatic

Summit White exterior

$73,179

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | used

$73,179

MSRP: $74,553

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

White exterior

$75,841

Fabre Chevrolet GMC

4.7

2026 GMC Sierra 3500 | new

$75,841

MSRP: $87,905

white exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

Fabre Chevrolet GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Glacier White Tricoat exterior

$79,716

Fabre Chevrolet GMC

4.7

2026 GMC Sierra 3500 | new

$79,716

MSRP: $92,780

glacier white tricoat exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Fabre Chevrolet GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

White exterior

$79,716

Fabre Chevrolet GMC

4.7

2026 GMC Sierra 3500 | new

$79,716

MSRP: $92,780

white exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Fabre Chevrolet GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Gray exterior

$85,256

Fabre Chevrolet GMC

4.7

2026 GMC Sierra 3500 | new

$85,256

MSRP: $88,320

gray exterior, jet black interior

Automatic

Four-wheel Drive

Fabre Chevrolet GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Sterling exterior

$87,870

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$87,870

MSRP: $87,870

sterling exterior, dark walnut interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Volcanic Red exterior

$88,020

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$88,020

MSRP: $88,020

volcanic red exterior, dark walnut interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

White exterior

$88,901

Fabre Chevrolet GMC

4.7

2026 GMC Sierra 3500 | new

$88,901

MSRP: $91,965

white exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Fabre Chevrolet GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Onyx Black exterior

$92,055

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$92,055

MSRP: $92,055

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Titanium Rush Metallic exterior

$92,055

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$92,055

MSRP: $92,055

titanium rush metallic exterior, jet black interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Summit White exterior

$95,965

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$95,965

MSRP: $95,965

summit white exterior, atmosphere interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

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2026 GMC Sierra 3500

new

Automatic

Metallic exterior

$96,460

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$96,460

MSRP: $96,460

metallic exterior, atmosphere interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

Contact Seller

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2026 GMC Sierra 3500

new

Automatic

Sterling exterior

$96,460

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$96,460

MSRP: $96,460

sterling exterior, atmosphere interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

Contact Seller

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2026 GMC Sierra 3500

new

Automatic

Summit White exterior

$105,040

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$105,040

MSRP: $105,040

summit white exterior, alpine umber interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

Contact Seller

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2026 GMC Sierra 3500

new

Automatic

Onyx Black exterior

$105,535

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$105,535

MSRP: $105,535

onyx black exterior, alpine umber interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

Contact Seller

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2026 GMC Sierra 3500

new

Automatic

Titanium Rush Metallic exterior

$105,535

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$105,535

MSRP: $105,535

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

Contact Seller

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2026 GMC Sierra 3500

new

Automatic

Sterling exterior

$105,535

Rainbow Northshore GMC

4.7

2026 GMC Sierra 3500 | new

$105,535

MSRP: $105,535

sterling exterior, alpine umber interior

Automatic

Four-wheel Drive

Rainbow Northshore GMC

4.7

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2025 GMC Sierra 3500

used

Automatic

Summit White exterior

$79,976

Gateway Ford Inc.

4.5

2025 GMC Sierra 3500 | used

$79,976

summit white exterior, alpine umber interior

Automatic

Four-wheel Drive

Gateway Ford Inc.

4.5

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2025 GMC Sierra 3500

used

Automatic

Sterling exterior

$95,995

Marketplace Chevrolet

4.3

2025 GMC Sierra 3500 | used

$95,995

sterling exterior, alpine umber interior

Automatic

Four-wheel Drive

Marketplace Chevrolet

4.3

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2022 GMC Sierra 3500

used

Unknown

White Frost Tricoat exterior

$42,198

N & N Auto Sales

N/A

2022 GMC Sierra 3500 | used

$42,198

white frost tricoat exterior, jet black interior

Unknown

Four-wheel Drive

N & N Auto Sales

N/A

Contact Seller

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GMC Sierra 3500 vehicles for Sale in Louisiana

36 Results

2024 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | used

2024 GMC Sierra 3500 | used

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | used

2026 GMC Sierra 3500 | used

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2026 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | used

2022 GMC Sierra 3500 | used